NZ333674A - Process for increasing the sucrose content of pea seeds - Google Patents

Process for increasing the sucrose content of pea seeds

Info

Publication number
NZ333674A
NZ333674A NZ333674A NZ33367497A NZ333674A NZ 333674 A NZ333674 A NZ 333674A NZ 333674 A NZ333674 A NZ 333674A NZ 33367497 A NZ33367497 A NZ 33367497A NZ 333674 A NZ333674 A NZ 333674A
Authority
NZ
New Zealand
Prior art keywords
pmg
increasing
sucrose content
pea seeds
activity
Prior art date
Application number
NZ333674A
Inventor
Colin Norman Douglas Lacey
Stephen Glyn Hugues
Christopher John Harrison
Trevor Leon Wang
Clifford Leonard Hedley
Original Assignee
Unilever Plc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GBGB9615103.0A external-priority patent/GB9615103D0/en
Application filed by Unilever Plc filed Critical Unilever Plc
Publication of NZ333674A publication Critical patent/NZ333674A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/82—Vectors or expression systems specially adapted for eukaryotic hosts for plant cells, e.g. plant artificial chromosomes (PACs)
    • C12N15/8241—Phenotypically and genetically modified plants via recombinant DNA technology
    • C12N15/8242—Phenotypically and genetically modified plants via recombinant DNA technology with non-agronomic quality (output) traits, e.g. for industrial processing; Value added, non-agronomic traits
    • C12N15/8243—Phenotypically and genetically modified plants via recombinant DNA technology with non-agronomic quality (output) traits, e.g. for industrial processing; Value added, non-agronomic traits involving biosynthetic or metabolic pathways, i.e. metabolic engineering, e.g. nicotine, caffeine
    • C12N15/8245—Phenotypically and genetically modified plants via recombinant DNA technology with non-agronomic quality (output) traits, e.g. for industrial processing; Value added, non-agronomic traits involving biosynthetic or metabolic pathways, i.e. metabolic engineering, e.g. nicotine, caffeine involving modified carbohydrate or sugar alcohol metabolism, e.g. starch biosynthesis
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/90—Isomerases (5.)
    • C12N9/92—Glucose isomerase (5.3.1.5; 5.3.1.9; 5.3.1.18)

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Zoology (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Wood Science & Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nutrition Science (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Cell Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Biophysics (AREA)
  • Plant Pathology (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Fertilizers (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)
  • Compounds Of Unknown Constitution (AREA)

Abstract

A process for altering the sucrose level in a pea plant by reducing plastidial phosphoglucomutase (PMG(p) activity. The process involves reducing the activity of PMG(p) by introducing a mutation into the PMG(p) polynucleotide sequence. Also described is a vector which comprises at least part of the PMG(p) polynucleotide sequence and a process for the production of frozen peas with an increased sucrose content.
NZ333674A 1996-07-09 1997-07-03 Process for increasing the sucrose content of pea seeds NZ333674A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US2141096P 1996-07-09 1996-07-09
GBGB9615103.0A GB9615103D0 (en) 1996-07-18 1996-07-18 Plants
GBGB9702653.8A GB9702653D0 (en) 1996-07-18 1997-02-10 Plants
PCT/EP1997/003613 WO1998001574A1 (en) 1996-07-09 1997-07-03 Method for increasing sucrose content of plants

Publications (1)

Publication Number Publication Date
NZ333674A true NZ333674A (en) 2000-09-29

Family

ID=27268395

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ333674A NZ333674A (en) 1996-07-09 1997-07-03 Process for increasing the sucrose content of pea seeds

Country Status (11)

Country Link
EP (1) EP0912750B1 (en)
AT (1) ATE241015T1 (en)
AU (1) AU730997B2 (en)
BR (1) BR9710158A (en)
CZ (1) CZ9099A3 (en)
DE (1) DE69722207T2 (en)
GB (1) GB2326414B (en)
NO (1) NO990085L (en)
NZ (1) NZ333674A (en)
PL (1) PL331099A1 (en)
WO (1) WO1998001574A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6127605A (en) * 1997-12-08 2000-10-03 Seminis Vegetable Seeds, Inc. Starchless variety of pisum sativum having elevated levels of sucrose
NZ505021A (en) * 1997-12-08 2003-06-30 Seminis Vegetable Seeds Inc A starchless variety of Pisum sativum containing a homozygous bsg gene
WO1999036551A1 (en) * 1998-01-15 1999-07-22 E.I. Du Pont De Nemours And Company Plant phosphoglucomutase homologs
HUP0102080A2 (en) * 1998-04-08 2001-09-28 Unilever N.V. Method for increasing vitamin c content of plants
WO2000011192A2 (en) * 1998-08-25 2000-03-02 Pioneer Hi-Bred International, Inc. Plant glutamine: fructose-6-phosphate amidotransferase nucleic acids
AU3149400A (en) * 1999-01-19 2000-08-07 Unilever Plc Method of increasing the water soluble antioxidant content in mechanically harvested peas
AU7382001A (en) * 2000-03-31 2001-10-15 Institut Fur Pflanzengenetik Und Kulturpflanzenforschung Method for the production of leguminous plants with increased protein content and longer seed filling duration
US7323560B2 (en) 2000-07-17 2008-01-29 E.I. Du Pont De Nemours And Company Plastidic phosphoglucomutase genes
US7250557B2 (en) 2000-07-17 2007-07-31 E. I. Du Pont De Nemours And Company Plastidic phosphoglucomutase genes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9223454D0 (en) * 1992-11-09 1992-12-23 Ici Plc Novel plants and processes for obtaining them
US5498831A (en) * 1993-07-23 1996-03-12 Dna Plant Technology Corporation Pea ADP-glucose pyrophosphorylase subunit genes and their uses

Also Published As

Publication number Publication date
GB2326414B (en) 2000-12-13
GB2326414A (en) 1998-12-23
DE69722207D1 (en) 2003-06-26
NO990085D0 (en) 1999-01-08
WO1998001574A1 (en) 1998-01-15
EP0912750A1 (en) 1999-05-06
EP0912750B1 (en) 2003-05-21
NO990085L (en) 1999-03-08
AU3620997A (en) 1998-02-02
CZ9099A3 (en) 1999-06-16
ATE241015T1 (en) 2003-06-15
DE69722207T2 (en) 2003-11-27
BR9710158A (en) 1999-08-10
PL331099A1 (en) 1999-06-21
AU730997B2 (en) 2001-03-22
GB9817283D0 (en) 1998-10-07

Similar Documents

Publication Publication Date Title
NZ333674A (en) Process for increasing the sucrose content of pea seeds
AU2273795A (en) Reduction of endogenous seed protein levels in plants
PL314696A1 (en) Chiaeric genes and method of increasing lysine content in soya, maize and rape plant seeds
HUT46741A (en) Process for transformation of plant-cells
WO1996034968A3 (en) Improvements in or relating to plant starch composition
UA43314C2 (en) Fragment of isolated dna, encoding delta-6-desaturase of cyanobacteria (variants), vector, method for obtaining plants with increased content of gamma-linolenic acid (variants), method for inducing production octadecatetraeonic acid (variants) and cyanobacterial delta-6-desaturase
EP0357320A3 (en) Obtaining edible material from fungus-digested medium
IE790984L (en) Biosynthesis of d-amino acids.
EP0341885A3 (en) Tomatoes
IE42500L (en) N-acyl-l-methionines.
EP0876095A4 (en) Electroporation-mediated molecular transfer in intact plants
GB8927048D0 (en) Dna,constructs,cells and plants derived therefrom
IE830992L (en) Process for producing ribavirin
AU6844487A (en) Rhizobia transformants which symbiotically fixes nitrogen in non-legumes, a material for treating seeds of a non-legume plant, non-legume seeds, a non-legume plant and a method for producing rhizobia transconjugants
EP0364580A4 (en) Method of producing herbicide-resistant rice plant, said rice plant and seed of said rice plant.
GR3034467T3 (en) Method for producing potato microtubers.
CA2242574A1 (en) Glutenin genes and their uses
Jordan et al. Influence of age and light on the distribution and development of nitrate reductase in greening barley leaves
EP0245898A3 (en) Plant generation method
MX9700951A (en) FbLATE PROMOTER.
ES8707085A1 (en) Method for freezing citrus fruit portions.
WO1999007841A3 (en) Regulatory mutants of adp-glucose pyrophosphorylase and related compositions and methods
EP0255334A3 (en) Enzymes having alpha-glycerol-3-phosphate oxidase activity, production and use thereof
MD1263F1 (en) Process for lavader vegetative propagation
Singh et al. Response of lentil to single and combined inoculation of Rhizobium and Glomus.

Legal Events

Date Code Title Description
RENW Renewal (renewal fees accepted)
RENW Renewal (renewal fees accepted)
RENW Renewal (renewal fees accepted)
RENW Renewal (renewal fees accepted)
EXPY Patent expired